Table 5: Effect of malaria parasites on packed cell volume among pregnant women attending some ante-natal clinic in Zaria.

PCV Status

Number examined

P. falciparum positive (%)

Intensity mean number of infected RBC per volume (µl)

+

++

+++

Anaemic (< 30)

28

12 (42.9)

3

6

3

Normal (31-40)

74

12 (16.2)

4

4

4

Total

102

24 (23.5)

7

10

7